Results 31 to 40 of about 106,470 (301)

Young massive stars in the ISOGAL survey I. VLA observations of the ISOGAL l=+45 field [PDF]

, 1999
We present VLA radio continuum observations at 3.6 and 6 cm of a ~0.65 sq.deg. field in the galactic plane at l=+45deg . These observations are meant to be used in a comparison with ISO observations at 7 and 15 um of the same region.
Felli, Marcello, Taylor, Gregory B., Testi, Leonardo   +2 more
core   +2 more sources

Near-IR variability properties of a selected sample of AGB stars [PDF]

, 2006
We present the results of a near-infrared monitoring programme of a selected sample of stars, initially suspected to be Mira variables and OH/IR stars, covering more than a decade of observations.
A. Manchado, Alksnis, Arribas, Bedding, Blommaert, Blommaert, Chan, Clark, D. Engels, David, Elias, Engels, Engels, Epchtein, F. M. Jiménez-Esteban, Fouque, García-Lario, Gehrz, Groenewegen, Herman, Hyland, Jiang, Jiménez-Esteban, Jiménez-Esteban, Jones, Josselin, Kerschbaum, Koornneef, Le Bertre, Manchado, Meixner, Nakashima, Noguchi, Olivier, P. García-Lario, Pasquali, Persi, Stellingwerf, te Lintel Hekkert, te Lintel Hekkert, Ueta, van der Veen, van der Veen, van Langevelde, van Langevelde, Vardya, Whitelock, Whitelock, Whitelock, Willems, Wood, Wood, Wood, Xiong, Zijlstra   +54 more
core   +2 more sources

The plastic brain: neurotoxicity of micro- and nanoplastics

Particle and Fibre Toxicology, 2020
Given the global abundance and environmental persistence, exposure of humans and (aquatic) animals to micro- and nanoplastics is unavoidable. Current evidence indicates that micro- and nanoplastics can be taken up by aquatic organism as well as by ...
Minne Prüst, Jonelle Meijer, Remco H. S. Westerink   +2 more
doaj   +1 more source

A search for massive young stellar objects towards 98 CH$_{3}$OH maser sources

, 2010
Using the 13.7 m telescope of Purple Mountain Observatory (PMO), a survey of J=1-0 lines of CO and its isotopes was carried out towards 98 methanol maser sources in January 2008. Eighty-five sources have infrared counterparts within one arcmin.
Bachiller, Casoli, Caswell, Guilloteau, Kalenskii, Ke Wang, Slysh, Sobolev, Tie Liu, Ungerechts, Wu, Yue-Fang Wu   +11 more
core   +1 more source

Recent pesticide exposure affects sleep: A cross-sectional study among smallholder farmers in Uganda

Environment International, 2022
Background: Poorly educated smallholder farmers in low-income countries are highly exposed to pesticides. This can result in adverse mental health issues, of which sleep problems might be an underlying indicator. We aim to examine the association between
Samuel Fuhrimann, Iris van den Brenk, Aggrey Atuhaire, Ruth Mubeezi, Philipp Staudacher, Anke Huss, Hans Kromhout   +6 more
doaj   +1 more source

The IRAS minisurvey [PDF]

The Astrophysical Journal, 1984
Before the main IRAS all-sky survey was started, a preliminary survey of 900 deg^2 was carried out. Some results from this "minisurvey" are given here. The completeness of the minisurvey at galactic latitudes lbl = 20°-40° drops sharply at flux densities below 0.4, 0.4, 0.5, and 2.5 Jy at 12, 25, 60, and 100 μm.
Rowan-Robinson, M., Clegg, P. E., Beichman, C. A., Neugebauer, G., Soifer, B. T., Aumann, H. H., Beintema, D. A., Boggess, N., Emerson, J. P., Gautier, T. N., Gillett, F. C., Hauser, M. G., Houck, J. R., Low, F. J., Walker, R. G.   +14 more
openaire   +3 more sources

Near-Infrared Photometry and Radio Continuum Study of the Massive Star Forming Regions IRAS 21413+5442 and IRAS 21407+5441 [PDF]

, 2008
IRAS 21413+5442 and IRAS 21407+5441 are two massive star forming regions of high luminosity, likely associated with each other. Near-infrared photometry on these two IRAS sources was performed at UKIRT using the UFTI under excellent seeing conditions ...
B. G. Anandarao, Bessell, Beuther, Blum, Bronfman, Campbell, Carral, Churchwell, Comeron, D. K. Ojha, Elmegreen, Hawarden, Hunt, Ishii, Ishii, Ivezic, Karr, Kumar, Lada, Lada, Lefloch, M. S. N. Kumar, McKee, Meyer, Mezger, Miralles, Palla, Price, Rieke, S. K. Ghosh, Scheffler, Shepherd, Smith, Swarup, Thompson, Thompson, V. Venkata Raman, Weintraub, Wood, Wouterloot, Wouterloot, Yang, Zinnecker   +42 more
core   +1 more source

Models for The IRAS Low Resolution Spectra of OH/IR Stars [PDF]

Journal of Astronomy and Space Sciences, 1998
We investigate models for the IRAS LRS)Low Resolution Spectra) of OH/IR stars. OH/IR stars often show the silicate features at 9.7 and in the spectra obtained by the IRAS LRS as well as remarkably red values in the IRAS photometric colors such as [60 ...
Sung-Min Lee, Kyung-Won Suh
doaj  

INFECÇÕES RELACIONADAS À ASSISTÊNCIA À SAÚDE NO BRASIL: PREVALÊNCIA MULTICÊNTRICA E ESTUDO CASO-CONTROLE PAREADO

Brazilian Journal of Infectious Diseases, 2022
Introdução/Objetivo: Infecções relacionadas a assistência a saúde (IRAS) têm impacto direto no atendimento ao paciente e ambiente hospitalar, principalmente, para o sistema de saúde brasileiro.
Luiz Gustavo Machado, Daiane Silva Resende, Paola Amaral de Campos, Melina Lorraine Ferreira, Iolanda Alves Braga, Caio Augusto Martins Aires, Alexandre Marcio Boschiroli, Maria Tereza Freitas Tenório, Maria Maryllya Ferreira Francisco, Raniella Ramos de Lima, Paulo P. Gontijo Filho, Rosineide Marques Ribas   +11 more
doaj   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source